.loading-next 
	width 100%
	height 100%
	.loading-next-box 
		position absolute
		top 50%
		left 50%
		transform translate(-50%, -50%)
	.loading-next-box-warp 
		width 80px
		height 80px
		.loading-next-box-item 
			width 33.333333%
			height 33.333333%
			background var(--el-color-primary)
			float left
			animation loading-next-animation 1.2s infinite ease
			border-radius 1px
			&:nth-child(7) 
				animation-delay 0s
			&:nth-child(4),&:nth-child(8) 
				animation-delay 0.1s
			&:nth-child(1),&:nth-child(5),&:nth-child(9) 
				animation-delay 0.2s
			&:nth-child(2),&:nth-child(6) 
				animation-delay 0.3s
			&:nth-child(3) 
				animation-delay 0.4s
@keyframes loading-next-animation 
	0%,
	70%,
	100% 
		transform scale3D(1, 1, 1)
	
	35% 
		transform scale3D(0, 0, 1)